<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
    <style>
        .box {
            border-top: 3px solid #ff8500;
            border-bottom: 1px solid #edeef0;
            height: 40px;
        }

        a {
            display: inline-block;
            text-decoration: none;
            line-height: 40px;
            width: 80px;
            height: 40px;
            font-size: 12px;
            text-align: center;
            color: black;
            /*font-weight: lighter;*/
            /*padding 顺时针*/
            /*padding:0 18px;*/
         }
    </style>
</head>
<body>
<div class="box">
    <a href="#">新浪导航</a>
    <a href="#">新浪导航</a>
    <a href="#">新浪导航</a>
    <a href="#">新浪导航</a>
    <a href="#">新浪导航</a>
</div>
</body>
</html>